Graph-based recommendation system for MGs. (IMAGE)

Songshan Lake Materials Laboratory

Graph-based recommendation system for MGs.

Caption

The input elemental Wikipedia embeddings are mapped to node representations by MLP layers. By embeddings post-processing (e.g. by Transformer) and advanced message passing, different GNN models  are designed to generated the final embeddings. A recommendation system is thus built to score the appearance of a link (binary system) or a triangle (ternary system) in the material networks. (PD: inner product; HDM: Hadamard product)

Credit

Yuan-Chao Hu from Songshan Lake Material Laboratory.

Usage Restrictions

Credit must be given to the creator.

License

CC BY

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